共 33 条
[13]
COLLIAS NE, 1964, AMERICAN ZOOLOGIST, V4
[14]
COLLIAS NE, 1950, STEROID HORMONES, P277
[15]
DARWIN C, 1987, VARIATION ANIMALS PL
[16]
DELACOUR J, 1951, PHEASANTS WORLD
[17]
GORDON ES, 1950, S STEROID HORMONES, P277
[18]
Guhl A. M., 1962, BEHAV DOMESTIC ANIMA, P491
[19]
Gupta B.L., 1928, FOREST FLORA CHAKRAT
[20]
HAFEZ ESE, 1962, BEHAVIOUR DOMESTI ED, P491